Operatorswift 6.0.1Swift
+=(_:_:)
Adds two values and stores the result in the left-hand-side variable.
static func += (lhs: inout UInt32, rhs: UInt32)
Parameters
The sum of the two arguments must be representable in the arguments’ type. In the following example, the result of 21 + 120
is greater than the maximum representable Int8
value:
var x: Int8 = 21
x += 120
// Overflow error
Other members in extension
Types
struct SIMD16Storage
Storage for a vector of 16 integers.
struct SIMD2Storage
Storage for a vector of two integers.
struct SIMD32Storage
Storage for a vector of 32 integers.
struct SIMD4Storage
Storage for a vector of four integers.
struct SIMD64Storage
Storage for a vector of 64 integers.
struct SIMD8Storage
Storage for a vector of eight integers.
struct Words
A type that represents the words of this integer.
Typealiases
typealias IntegerLiteralType
A type that represents an integer literal.
typealias Magnitude
A type that can represent the absolute value of any possible value of this type.
typealias SIMDMaskScalar
Type members
init(Double
) Creates an integer from the given floating-point value, rounding toward zero.
init(Float
) Creates an integer from the given floating-point value, rounding toward zero.
init(Float16
) Creates an integer from the given floating-point value, rounding toward zero.
init(Unicode.Scalar
) Construct with value
v.value
.init(bitPattern: Int32
) Creates a new instance with the same memory representation as the given value.
init?(exactly: Double
) Creates an integer from the given floating-point value, if it can be represented exactly.
init?(exactly: Float
) Creates an integer from the given floating-point value, if it can be represented exactly.
init?(exactly: Float16
) Creates an integer from the given floating-point value, if it can be represented exactly.
init(from: any Decoder
) throws static var bitWidth: Int
The number of bits used for the underlying binary representation of values of this type.
static func != (lhs: UInt32, rhs: UInt32
) -> Bool static func % (lhs: UInt32, rhs: UInt32
) -> UInt32 static func %= (lhs: inout UInt32, rhs: UInt32
) static func & (lhs: UInt32, rhs: UInt32
) -> UInt32 static func &<< (lhs: UInt32, rhs: UInt32
) -> UInt32 static func &<<= (lhs: inout UInt32, rhs: UInt32
) static func &= (lhs: inout UInt32, rhs: UInt32
) static func &>> (lhs: UInt32, rhs: UInt32
) -> UInt32 static func &>>= (lhs: inout UInt32, rhs: UInt32
) static func * (lhs: UInt32, rhs: UInt32
) -> UInt32 Multiplies two values and produces their product.
static func *= (lhs: inout UInt32, rhs: UInt32
) Multiplies two values and stores the result in the left-hand-side variable.
static func + (lhs: UInt32, rhs: UInt32
) -> UInt32 Adds two values and produces their sum.
static func - (lhs: UInt32, rhs: UInt32
) -> UInt32 Subtracts one value from another and produces their difference.
static func -= (lhs: inout UInt32, rhs: UInt32
) Subtracts the second value from the first and stores the difference in the left-hand-side variable.
static func / (lhs: UInt32, rhs: UInt32
) -> UInt32 static func /= (lhs: inout UInt32, rhs: UInt32
) static func < (lhs: UInt32, rhs: UInt32
) -> Bool static func <= (lhs: UInt32, rhs: UInt32
) -> Bool static func == (lhs: UInt32, rhs: UInt32
) -> Bool static func > (lhs: UInt32, rhs: UInt32
) -> Bool static func >= (lhs: UInt32, rhs: UInt32
) -> Bool static func ^ (lhs: UInt32, rhs: UInt32
) -> UInt32 static func ^= (lhs: inout UInt32, rhs: UInt32
) static func | (lhs: UInt32, rhs: UInt32
) -> UInt32 static func |= (lhs: inout UInt32, rhs: UInt32
)
Instance members
var byteSwapped: UInt32
var customMirror: Mirror
A mirror that reflects the
UInt32
instance.var leadingZeroBitCount: Int
The number of leading zeros in this value’s binary representation.
var nonzeroBitCount: Int
var trailingZeroBitCount: Int
The number of trailing zeros in this value’s binary representation.
var words: UInt32.Words
A collection containing the words of this value’s binary representation, in order from the least significant to most significant.
func addingReportingOverflow(UInt32
) -> (partialValue: UInt32, overflow: Bool) func dividedReportingOverflow(by: UInt32
) -> (partialValue: UInt32, overflow: Bool) func dividingFullWidth((high: UInt32, low: UInt32.Magnitude)
) -> (quotient: UInt32, remainder: UInt32) Returns a tuple containing the quotient and remainder of dividing the given value by this value.
func encode(to: any Encoder
) throws Encodes this value into the given encoder.
func hash(into: inout Hasher
) Hashes the essential components of this value by feeding them into the given hasher.
func multipliedFullWidth(by: UInt32
) -> (high: UInt32, low: UInt32.Magnitude) Returns a tuple containing the high and low parts of the result of multiplying this value by the given value.
func multipliedReportingOverflow(by: UInt32
) -> (partialValue: UInt32, overflow: Bool) func remainderReportingOverflow(dividingBy: UInt32
) -> (partialValue: UInt32, overflow: Bool) func signum(
) -> UInt32 func subtractingReportingOverflow(UInt32
) -> (partialValue: UInt32, overflow: Bool)
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var customPlaygroundQuickLook: _PlaygroundQuickLook
A custom playground Quick Look for the
UInt32
instance.